Thread: HELP!!!!

Alright fellas...today is a GREAT day! First off, I want to say Happy Mother's Day too all the loving and caring moms out there! Without them, we all wouldn't be here to do what we do best, build our SR20's! :P Anyway, aside from that, its also a great day because my car is finally running right! After all he troubleshooting, I finally said heck with it and bought another MAF. Yup, the first MAF I bought was the issue. Bad. Installed the new one, and after the PCM learned the new MAF it ran like a champ! Now its time to run the B14 for a few weeks before installing the turbo.

Glad to hear. I was going to say if a new MAF didn't solve it, time to call JWT

Definitely. But okay so after a week of driving the B14, it's starting to sputter a bit around 1500 rpm again. It will do it every now and then. It almost feels like it's not getting enough fuel. Time to hook up the fuel pressure gauge and see how many PSI is pushing. Does anyone know the range it's suppose to be at. Upgrades to the sr20de:

255 walbro fuel pump
370 cc injectors (stock fuel rail)
Z32 maf w/pop charger
JWT ECU re-flashed for turbo, z32 and pop charger
Low-port 95-99 intake manifold on 2001 used roller rocker sr20de

Isn't stock psi roughly around 65-75 psi?